Fuling Inverter DZB200 Series User Manual page 43

DZB Series
13. EEPROM read-write failure(E00F)
No
Whether it is normal after the
renewal of the main control board
Seek technical support
14. Input phase failure(E012)
Check if the three-phase input power is normal
Yes
Check if the drive board is normal
Yes
Check if The main control board is normal
Seek technical support
15. Output phase failure(E013)
Check if t he lead wire from frequency
inverter to the motor is normal
Yes
Check if the thre-e p hase output of
frequency inverter is balanced when
running without motor
No
Check if drive board is no rmal
Yes
Check if the module is normal
Seek technical support
- 79-
Cha pter 7 Fault Diagnosis and Countermeasures
main control board fault
Check and remove the problems in
No
the peripheral lines,To make the
three-phase power entering the
frequency inverter normal
No
C hange drive boar d
No
Change main control board
No
Remove peripheral fault
Check if the motor thre - e
Yes
phase winding is normal,
If no, remo ve the fault.
No
Change drive b oard
No
Change module
DZB Series
16. Current Inspection Circuit Failure(E015)
C heck if Hall device is normal
Yes
Check if the drive board is normal
Seek technical support
17. Motor self-learning failure(E016)
The moto r parameters are configured
as per the data on the nam eplate or not
Yes
The parameters identification process
is overtime or not
18. Communication Failure(E018)
Ma ster station work s or not
Yes
RS485 commun ication connection
is norm al or not
Yes
Baud rate setup is correct or not
Yes
Communication parameters F6.02
and F6.03 are correctly set up o r not
Yes
Seek t echnical support
- 80-
Chapter 7 Fault Diagnosis and Countermeasures
No
C hange Hall device
No
Change drive board
No C orrectly configure the
motor parameters
Yes
Check the lead w ire from
frequency inverter to motor
No
Check master station
connection
No
Check communication
connection
No
Correctly set up
baud rate
No
Change communication
parameters
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